-7m+12+8m=-5

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Solution for -7m+12+8m=-5 equation:


Simplifying
-7m + 12 + 8m = -5

Reorder the terms:
12 + -7m + 8m = -5

Combine like terms: -7m + 8m = 1m
12 + 1m = -5

Solving
12 + 1m = -5

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + 1m = -5 + -12

Combine like terms: 12 + -12 = 0
0 + 1m = -5 + -12
1m = -5 + -12

Combine like terms: -5 + -12 = -17
1m = -17

Divide each side by '1'.
m = -17

Simplifying
m = -17

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